<template>
  <div class="account-box">
    <div class="toggle">
      <a @click="toggle" href="javascript:;">
        <i class="iconfont icon-user"></i>
        {{ isMobileLogin ? "使用手机号登录" : "使用账号密码登录" }}
      </a>
    </div>
    <Form
      class="form"
      :validation-schema="mySchema"
      v-slot="{ errors }"
      autocomplete="off"
      ref="target"
    >
      <!-- 用户名密码登录 -->
      <template v-if="!isMobileLogin">
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <Field
              v-model="form.account"
              name="account"
              type="text"
              placeholder="请输入用户名"
              :class="{ error: errors.account }"
            />
            <!-- <input type="text" placeholder="请输入用户名" /> -->
          </div>
          <div class="error" v-if="errors.account">
            <i class="iconfont icon-warning" />{{ errors.account }}
          </div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-lock"></i>
            <Field
              :class="{ error: errors.password }"
              v-model="form.password"
              name="password"
              type="password"
              placeholder="请输入密码"
            />
            <!-- <input type="password" placeholder="请输入密码" /> -->
          </div>
          <div class="error" v-if="errors.password">
            <i class="iconfont icon-warning" />{{ errors.password }}
          </div>
        </div>
      </template>
      <!-- 手机登录 -->
      <template v-else>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-user"></i>
            <Field
              :class="{ error: errors.mobile }"
              v-model="form.mobile"
              name="mobile"
              placeholder="请输入手机号"
            />
            <!-- <input type="text" placeholder="请输入手机号" /> -->
          </div>
          <div class="error" v-if="errors.mobile">
            <i class="iconfont icon-warning" />{{ errors.mobile }}
          </div>
        </div>
        <div class="form-item">
          <div class="input">
            <i class="iconfont icon-code"></i>
            <Field
              :class="{ error: errors.code }"
              v-model="form.code"
              name="code"
              placeholder="请输入验证码"
            />
            <!-- <input type="password" placeholder="请输入验证码" /> -->
            <span class="code">发送验证码</span>
          </div>
          <div class="error" v-if="errors.code">
            <i class="iconfont icon-warning" />{{ errors.code }}
          </div>
        </div>
      </template>
      <a href="javascript:;" class="btn" @click="submit">登录</a>
    </Form>
    <div class="action">
      <a
        href="https://graph.qq.com/oauth2.0/authorize?client_id=100556005&response_type=token&scope=all&redirect_uri=http%3A%2F%2Fwww.corho.com%3A8080%2F%23%2Flogin%2Fcallback"
      >
        <img
          src="https://qzonestyle.gtimg.cn/qzone/vas/opensns/res/img/Connect_logo_7.png"
          alt=""
        />
      </a>
      <!-- <span id="qqLoginBtn"></span> -->
      <div class="url">
        <a href="javascript:;">忘记密码</a>
        <a href="javascript:;">免费注册</a>
      </div>
    </div>
  </div>
</template>
<script>
import { ref, reactive, watch } from 'vue'
// 导入校验组件
import { Form, Field } from 'vee-validate'
// 导入校验规则
import schema from '@/utils/vee-validate-schema'
import { userAccountLogin } from '@/api/user'
import Message from '@/components/Message'
import { useStore } from 'vuex'
import { useRoute, useRouter } from 'vue-router'

// import QC from 'qc'
export default {
  components: { Form, Field },
  setup () {
    const isMobileLogin = ref(false)
    function toggle () {
      isMobileLogin.value = !isMobileLogin.value
    }
    // 表单对象数据
    const form = reactive({
      account: null, // 账号
      password: null, // 密码
      mobile: null, // 手机号
      code: null // 验证码
    })
    // 校验规则对象
    const mySchema = {
      account: schema.account,
      password: schema.password,
      mobile: schema.mobile,
      code: schema.code
    }
    const target = ref(null)
    watch(isMobileLogin, () => {
      // 还原数据
      form.isAgree = true
      form.account = null
      form.password = null
      form.mobile = null
      form.code = null
      // 补充校验效果清除，Form组件提供resetForm()
      target.value.resetForm()
    })

    const store = useStore()
    const router = useRouter()
    const route = useRoute()
    function acountLogin () {
      // 帐号密码登录
      userAccountLogin(form).then(data => {
        // 成功
        const { id, account, nickname, avatar, token, mobile } = data.result
        store.commit('user/setUser', { id, account, nickname, avatar, token, mobile })

        // 合并购物车
        store.dispatch('cart/mergeLocalCart').then(() => {
          // 2. 提示
          Message({ type: 'success', text: '登录成功' })
          // 3. 跳转
          router.push(route.query.redirectUrl || '/')
        })
      })
    }
    async function submit () {
      const valid = await target.value.validate()
      if (valid) {
        // 发送请求
        if (!isMobileLogin.value) {
          acountLogin()
        } else {
          // 短信登录
        }
      }
    }
    // onMounted(() => {
    //   // 组件渲染完毕，使用QC生成QQ登录按钮
    //   QC.Login({
    //     btnId: 'qqLoginBtn'
    //   })
    // })
    return {
      isMobileLogin, toggle, form, mySchema, submit, target
    }
  }
}
</script>
<style lang="scss" scoped>
// 账号容器
.account-box {
  .toggle {
    padding: 15px 40px;
    text-align: right;
    a {
      color: $xtxColor;
      i {
        font-size: 14px;
      }
    }
  }
  .form {
    padding: 0 40px;
    &-item {
      margin-bottom: 28px;
      .input {
        position: relative;
        height: 36px;
        > i {
          width: 34px;
          height: 34px;
          background: #cfcdcd;
          color: #fff;
          position: absolute;
          left: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 18px;
        }
        input {
          padding-left: 44px;
          border: 1px solid #cfcdcd;
          height: 36px;
          line-height: 36px;
          width: 100%;
          &.error {
            border-color: $priceColor;
          }
          &.active,
          &:focus {
            border-color: $xtxColor;
          }
        }
        .code {
          position: absolute;
          right: 1px;
          top: 1px;
          text-align: center;
          line-height: 34px;
          font-size: 14px;
          background: #f5f5f5;
          color: #666;
          width: 90px;
          height: 34px;
          cursor: pointer;
        }
      }
      > .error {
        position: absolute;
        font-size: 12px;
        line-height: 28px;
        color: $priceColor;
        i {
          font-size: 14px;
          margin-right: 2px;
        }
      }
    }
    .agree {
      a {
        color: #069;
      }
    }
    .btn {
      display: block;
      width: 100%;
      height: 40px;
      color: #fff;
      text-align: center;
      line-height: 40px;
      background: $xtxColor;
      &.disabled {
        background: #cfcdcd;
      }
    }
  }
  .action {
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    .url {
      a {
        color: #999;
        margin-left: 10px;
      }
    }
  }
}
</style>
